| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5528d8d64c9da539b3fa8028a22bede6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C241-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-00 |
| filingDate |
1969-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e448c5579f695075a82ead6d1297e8 |
| publicationDate |
1972-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3689520-A |
| titleOfInvention |
Catalytic preparation of aromatic isocyanates |
| abstract |
The process for preparing an organic isocyanate by reacting an organic nitro compound with carbon monoxide in the presence of a catalyst system comprising a halide of a noble metal and a heterocumulene compound having the formula: |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3953488-A |
| priorityDate |
1969-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |